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Medical Terminology
| Term | Definition |
|---|---|
| Myringotomy | incision into the tympanic membrane |
| myopia | impaired vision of distant objects, light rays focus in front of the retina, commonly known as nearsightedness |
| opthalmology | study of the eye |
| exotropia | outward turning of the eye, known as divergent strabismus or walleyed (cross-eyed) |
| nyctalopia | impaired or inadequate vision at night, known as night blindness |
| exophthalmia | abnormal protrusion of the eyeball or eyeballs |
| encephalitis | inflammation of the brain |
| hemiplegia | paralysis of one side of the body |
| otorrhea | discharge or drainage from the ear |
| neuritis | inflammation of the nerve or nerves |
| conjunctivitis | inflammation of the conjunctiva, known as pinkeye |
| tympanoplasty | surgical repair of the tympanic membrane |
| blepharoptosis | drooping of the eyelid |
| diplopia | double vision, may be in one or both eyes |
| cerebrovascular | relation to the blood supply to the brain, particularly with reference to pathological changes |
| quadriplegia | paralysis of all four limbs, usually resulting from spinal cord injury |
| presbycusis | impaired hearing related to the aging process |
| audiologist | specializes in evaluating hearing potential and hearing loss |
| cephalalgia | pain in head, headache |
| keratitis | inflammation of the cornea |
| myelogram | x-ray record of the spinal cord and spinal cavity |
| otomycosis | fungal infection of the external auditory meatus (opening) |
| retinopathy | any disease or disorder of the retina |
| dacrycystitis | inflammation of the tear sac or lacrimal sac |
| myelomalacia | abnormal softening of the spinal cord |
| AU | each ear (auris unitas) |
| PERRLA | pupils equal, round, reactive to light and accommodation |
| EENT | eyes, ears, nose, throat |
| MS | multpile sclerosis |
| CSF | cerebrospinal fluid |
| TM | tympanic memembrane |
| CNS | central nervous system |
| TIA | transient ischemic attack |
| REM | rapid eye movement |
| OS | left eye (oculus sinister) |
| hydr/o | water, fluid |
| audi/o | hearing, sound |
| lacrim/o | tears |
| cerebr/o | cerebrum |
| rhin/o | nose |
| blephar/o | eyelid |
| plasty | surgical repair |
| opia | vision |
| malacia | softening |
| cusis | hearing |
| kerat/o | cornea, horny tissue, hard |
| presby | old, aging |
| scler/o | sclera, hard |